L'idea di mangiare insetti non piace agli svizzeri. E' quanto emerge da un sondaggio della Scuola Universitaria professionale bernese (BFH): solo il 9% dei consumatori, infatti, è disponibile a sgranocchiare grilli e cavallette che, dal primo maggio, potranno essere commercializzati per uso alimentare anche nella Confederazione.
Un terzo degli intervistati (32%) preferisce aspettare e "vedere"... ma non è fondamentalmente contrario mentre il resto dei consumatori (59%) non riesce neppure a immaginare di mettere nel piatto questo tipo di invertebrati.
"Il nostro sondaggio ha mostrato che la commercializzazione in Svizzera di alimenti a base di insetti non è totalmente utopica. Ma ci vorrà del tempo", ha dichiarato Thomas Brunner, docente di comportamento dei consumatori e autore dello studio.
ATS/M. Ang.
RG 18.30 del 30.03.2017 - Il servizio di Gian Paolo Driussi
RSI Info 30.03.2017, 18:55
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